Individual Calculations September 2022
 Hrbkova, Johana  Total change: 85.20  Rating chartPersonal card
 Schaeffler CUP - SLOVAK OPEN max.rating 1899 Skalica SVK 2022-08-20
RcRownchangeKK*chgGame
 1589 1228 3.00 8 2.13 40 85.20 
  Kanka, Tomas 1707 SVK0.001-0.0540-2.00 
  Matusina, Miroslav 1597 CZE0.001-0.1040-4.00 
  Smidova, Michaela 1656 SVK0.5010.434017.20 
  Sahidi, Shabir 1533 SVK1.0010.864034.40 
  Benci, Rudolf 1546 SVK0.001-0.1340-5.20 
  Kozusnikova, Daniela 1547 CZE0.5010.374014.80 
  Bartos, Bohumil 1496 SVK1.0010.834033.20 
  Zetocha, Adela 1627 SVK0.001-0.0840-3.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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